2520346749

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{26393}}^1$

素因数の和:26764

約数の個数: 16

約数和(自身を含む): 3399547200

約数和(自身を除く): 879200451

約数列:

[1, 3, 139, 229, 417, 687, 26393, 31831, 79179, 95493, 3668627, 6043997, 11005881, 18131991, 840115583, 2520346749]

約数ペア:

[(1, 2520346749), (3, 840115583), (139, 18131991), (229, 11005881), (417, 6043997), (687, 3668627), (26393, 95493), (31831, 79179)]